Dec 142017
 
Force Use of Com3 for an Internal Modem under Windows 3.0.
File COM_3.ZIP from The Programmer’s Corner in
Category Windows 3.X Files
Force Use of Com3 for an Internal Modem under Windows 3.0.
File Name File Size Zip Size Zip Type
COM_3.ASM 537 284 deflated
COM_3.COM 18 18 stored
COM_3.DOC 426 267 deflated

Download File COM_3.ZIP Here

Contents of the COM_3.DOC file


This program is for forcing your system to recognize an internal modem on
COM3: Some modems are not recognized by BIOS and will not work with telcom
programs that do not allow you to set the base port in the configuration.
This program writes the port value to the low ram BIOS 'scratchpad'. It is
currently set up for a value of 3E8, but if your modem is on a different
port, you can alter the .ASM file and reassemble.


 December 14, 2017  Add comments

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